Rail mount offhand recoil grip

ABSTRACT

An offhand recoil grip is described. In one disclosed embodiment, an offhand recoil grip has a mounting portion including a picatinny rail attachment portion, an attachment system to secure the mounting portion to a picatinny rail, and a lateral grip pad extending from the mounting portion with a substantially planar surface adjacent to the lateral grip pad, the lateral grip pad including a contoured portion to provide a thumb contact point for a non-trigger hand to reduce recoil when fired. Other embodiments are described involving a method of using a recoil grip, recoil grips with different attachments, for different weapons, etc.

RELATED APPLICATIONS

This application is a continuation-in-part of prior U.S. applicationSer. No. 13/163,649, filed Jun. 17, 2011, now abandoned.

BACKGROUND

1. Field of the Invention

The invention relates to a grip for a handgun or rifle. Morespecifically the invention relates to a grip that counters recoil.

2. Prior Art

When a gun is discharged, it is propelled backward in a motion commonlyreferred to as recoil. Depending on the size and type of a gun, recoilcan detrimentally impact the aim of a subsequent shot from the gun. Forexample, a large caliber handgun will have significant recoil which willrotate the handgun up and over the hand of a shooter, resulting in theshooter needing to then orient the handgun to aim back at an intendedtarget. Rifles are also subject to detrimental impacts on aim forsubsequent shots due to their large caliber, due to repeating rifleslike semi-automatic or fully-automatic weapons, smaller stocks used inurban assault or sport settings, and the like.

SUMMARY

Accordingly, an improved method and apparatus for an offhand recoil gripis described below in the Detailed Description. For example, onedisclosed embodiment provides an offhand recoil grip having a mountingportion including a picatinny rail attachment portion, an attachmentsystem to secure the mounting portion to a picatinny rail, and a lateralgrip pad extending from the mounting portion with a substantially planarsurface adjacent to the lateral grip pad, the lateral grip pad includinga contoured portion to provide a thumb contact point for a non-triggerhand to reduce recoil when fired.

This Summary is provided to introduce a selection of concepts in asimplified form that are further described below in the DetailedDescription. This Summary is not intended to identify key features oressential features of the claimed subject matter, nor is it intended tobe used to limit the scope of the claimed subject matter. Furthermore,the claimed subject matter is not limited to implementations that solveany or all disadvantages noted in any part of this disclosure.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 shows a side elevation view of a first embodiment of a recoilgrip mounted on an M1911 pistol frame.

FIG. 2 shows a perspective view of the first embodiment of a recoil gripmounted on an M1911 pistol frame.

FIG. 3 shows a rear elevation view of the first embodiment of a recoilgrip mounted on an M1911 pistol frame.

FIG. 4 shows a top elevation view of the first embodiment of a recoilgrip mounted on an M1911 pistol frame.

FIG. 5 shows a bottom elevation view of the first embodiment of a recoilgrip mounted on an M1911 pistol frame.

FIG. 6 shows a perspective view of a dovetail embodiment of a recoilgrip.

FIG. 7 shows an end elevation view of the dovetail embodiment of arecoil grip.

FIG. 8 shows a side elevation view of the dovetail embodiment of arecoil grip mounted on an M1911 pistol frame.

FIG. 9 shows a bottom elevation view of the dovetail embodiment of arecoil grip mounted on an M1911 pistol frame.

FIG. 10 shows a side elevation view of a frame bump embodiment of arecoil grip mounted on a GLOCK pistol frame.

FIG. 11 shows a top elevation view of the frame bump embodiment of arecoil grip mounted on a GLOCK pistol frame.

FIG. 12 shows an offset perspective view of a picatinny rail embodimentof a recoil grip.

FIG. 13 shows a side elevation view of the picatinny rail embodiment ofa recoil grip mounted on a SIG SAUER pistol frame.

FIG. 14 shows a perspective view of a picatinny rail embodiment of arecoil grip for a rifle.

FIG. 15 shows an end elevation view of the picatinny rail embodiment ofa recoil grip for a rifle.

FIG. 16 shows a side elevation view of an ambidextrous embodiment of arecoil grip.

FIG. 17 shows a bottom perspective view of the ambidextrous embodimentof a recoil grip.

FIG. 18 shows an elevated view of the ambidextrous embodiment of arecoil grip.

FIG. 19 shows a flowchart diagram of a method of milling an offhandrecoil grip.

DETAILED DESCRIPTION

FIG. 1 shows a side elevation view of a first embodiment of a recoilgrip 110 mounted on an M1911 pistol frame of handgun 120. Generally, arecoil grip may be affixed through established fastening locations, witha picatinny rail, to a frame, through a dovetail attachment, or anyother suitable permanent, semi-permanent or adjustable connection to ahandgun, a rifle, or other weapon.

In the embodiment depicted in FIG. 1, an offhand recoil grip 110 isshown comprising a mounting portion 105 including a plurality of holes114 and 115, where each of the plurality of holes defines a surfaceextending through the mounting portion 105 to receive a fastener tocouple the mounting portion 105 to a grip mount 122 of a handgun. Forexample, the plurality of holes may comprise two holes such as for anM1911 pistol to then allow fastening through the factory gripattachments. In other embodiments the lateral grip pad may have a numberof holes corresponding to other handgun grip attachments, or may evenhave additional or less holes, to allow a wider range of attachmentmechanisms. In some embodiments, holes 114 and 115 are slots to allowadjustment of the offhand recoil grip 110 on a handgun frame.

With reference to the embodiment in FIG. 1, the mounting portion 105 hasa first planar surface 119 (as shown in FIG. 3) to contact the gripmount 122 of the handgun when the mounting portion 105 is fastened tothe handgun. The mounting portion 105 has a front portion 140 orientedtoward the barrel side of the handgun and a rear portion 150 orientedtoward the back of the grip mount 122 of the handgun. In someembodiments an offset support portion 116 extends from the mountingportion 105 toward the top and front of the handgun, with the offsetsupport portion 116 further having a second planar surface 118 (shown inFIG. 3) offset from the first planar surface 119 of the mounting portion105 to allow a slide to move between the recoil grip 110 and a receiverof the handgun 120. In some embodiments, the offhand recoil gripcomprises a monolithic structure. By way of example, the offhand recoilgrip may be milled from a single piece of aluminum or other suitablegrip materials. For example, the offhand recoil grip may be milled orinjection molded reinforced polymer, light weight metals, alloys, or maybe cast or case-hardened or heat treated steel, as well as othersuitable grip materials.

In some embodiments, recoil grip 110 includes a lateral grip pad 112coupled to the offset support portion 116, the lateral grip padextending laterally away from the grip mount of the handgun to provide athumb contact point for a non-trigger hand to reduce recoil in a handgunwhen fired. In some embodiments, the lateral grip pad 112 is positionedbetween a slide stop spindle axis of the handgun and the grip mount ofthe handgun.

In the embodiment depicted in FIG. 1, the lateral grip pad 112 has acontoured surface 140 to control recoil flip and to control windage. Inthis way, at least a portion of lateral grip pad 112 or offset supportportion 116 may have a contour or surface texture to provide control onthe handgun in addition to recoil control. In this way, the recoil gripcan be used to control elevation changes due to recoil, to controlwindage, or to control any combination of these two elements as well asother rotations or movements of the handgun. Contoured surface 140enables the strong flexors and radial deviators of an off-hand thumb tooppose the forces applied from palmar surfaces of the index through ringfingers of the off-hand as well as to oppose the shooting hand palmarsurfaces to improve gripping leverage and to counter recoil inducedtorque on a handgun. In some embodiments, lateral grip pad 112 is placedclose to the bore axis of the handgun barrel to reduce the countertorque required to control flip. Contour 140 naturally positions thethumb to point slightly inward and thus placing a vector of counterforce from the thumb in a slightly inward direction toward the handgun.Therefore, contour 140 and lateral grip pad 112 can coordinate toprovide control in all three axes of recoil components, including flip,windage or yaw error, and twist or barrel axial rotation. Further, byincreasing control of the handgun with the off-hand, a shooter can relaxtheir shooting hand and thereby improve trigger control.

In some embodiments, the offhand recoil grip may further comprise athumb rest 142 for the triggering hand. For example, the thumb rest 142for the triggering hand may be a surface on the back of the offsetsupport portion 116. In this way, a user of the handgun can place eithertheir offhand thumb on lateral grip pad 112 or the thumb of theirtriggering hand on thumb rest 142. The present embodiment is shown for aright-handed shooter, but some embodiments may be used on the oppositeside of a handgun for a left-handed shooter.

FIG. 2 shows a perspective view of the first embodiment of a recoil gripmounted on an M1911 pistol frame as also shown in FIG. 1. In this view,the contoured surface 140 can be seen from a different angle as a curvedsurface between lateral grip pad 112 and offset support portion 116.Additionally, screw 130 is shown placed through the surface defined byhole 115 to connect the mounting portion 105 or recoil grip 110 to thegrip mount 122 of a handgun, however other embodiments are not limitedin this way. For example, a recoil grip may be bonded to a grip mount122 of handgun while still allowing offset support portion 116 to notinterfere with field stripping the handgun.

FIGS. 3-5 show a rear elevation view, a top elevation view, and a bottomelevation view of the first embodiment of recoil grip 110 mounted on anM1911 pistol frame. FIG. 3 shows a first planar surface 119 to contactthe grip mount 122 of the handgun when the recoil grip 110 is fastenedto the handgun. A second planar surface 118 is also shown on the handgunside of offset support portion 116, where the second planar surface 118is offset from the first planar surface 119 to allow clearance for aslide for handgun 120 to move between the receiver of handgun 120 andrecoil grip 110. FIG. 4 and FIG. 5 illustrate a gap 144 between thesecond planar surface 118 of offset support portion 116 and the handgun120. Additionally, FIGS. 4-5 illustrate an additional contour 142 ofoffset support portion 116 that works in conjunction with contour 140 toprovide additional control over handgun for windage, elevation,rotation, etc.

FIG. 6 shows a perspective view of a dovetail recoil grip 200 having afront end 212 and a back end 215. The dovetail embodiment has a lateralgrip pad 218 on a lateral protrusion 214. The present embodiment alsohas a dovetail attachment 210 as shown more clearly in FIG. 7 from aview looking directly at the front end 212 of dovetail recoil grip 200.Dovetail recoil grip 200 also has a contoured portion 230 connectinglateral grip pad 218 with the main body of the recoil grip. FIG. 9 showsa bottom view of the contoured portion 230. Contoured portion 230 assistin control of windage as well as elevation in similar fashion to contour140 in the embodiment depicted in FIG. 1.

In some embodiments, dovetail recoil grip 200 includes a substantiallyflat front outer surface 213. Front outer surface 213 provides anattachment to a handgun or rifle with a limited protrusion. In this way,lateral grip pad 218 and contoured portion 230 may provide an offhandrecoil grip while front outer surface 213 does not obstruct use ormovement of the handgun or rifle. Additionally, lateral protrusion 214may have a substantially flat surface projecting away from the handgunor rifle and may be relatively co-planar with front outer surface 213.Lateral protrusion 214 may also have a first front ramped portion 216and a curved ramp portion 246 to provide a gradual transition betweenthe front of the dovetail recoil grip 200, or from a front outer surface213, to the lateral protrusion 214. A gradual transition aids in use ofthe handgun or rifle to not catch on holsters, clothing, or in any waythat can alter firing or using the handgun or rifle. Curved ramp portion246 and front ramped portion 216 are also illustrated in FIG. 7. In someembodiments, curved ramp portion 246 intersects front ramped portion 216at a non-orthogonal angle with respect to the substantially flat surfaceof lateral protrusion 214, but other embodiments may have an orthogonalor other relationship between the interface of curved ramp portion 246and front ramped portion 216.

In reference to FIG. 6, the rear end of dovetail attachment 210 isplaced forward, with respect to the handgun or rifle, of lateral grippad 218. This allows a forward mounting portion and a placement of thelateral grip pad closer to the off-hand. For example, with reference toFIG. 8, lateral grip pad 218 is illustrated being situated behind thefront of the trigger guard 260 with reference to the barrel openingbeing the front, and is also situated in front of trigger 262. However,other embodiments may have lateral grip pad partially within this regionor even outside of this region. In reference to FIG. 9, contouredportion 230 is shown behind the front of trigger guard 260 and in frontof trigger 262 in similar fashion. Additionally, the substantially flatsurface of lateral protrusion 214 can be seen at the top of the figure.FIG. 9 also illustrates the front ramped portion 216 as seen from thebottom of the handgun.

FIG. 8 shows a side elevation view of the dovetail recoil grip 200mounted on an M1911 pistol 220. Pistol 220 includes a dovetail groove250 for affixing additional components. The dovetail attachment 210 ofdovetail recoil grip 200 fits within dovetail groove 250 with the frontend 212 of the recoil grip positioned toward the front of the barrel ofpistol 220 such that lateral grip pad 218 and contoured portion 230 facethe back of pistol 220 to allow an offhand thumb rest to control pistol220.

FIG. 10 shows a side elevation view of a frame bump 310 recoil grip onthe frame of a handgun 320. In the illustrated embodiment, frame bump310 is connected directly to the frame of a handgun and allows placementof a recoil grip in custom places such as where there is no picatinnyrail, no dovetail attachment, in more places than conventionalpost-factory mounting places, etc. For example, a frame bump may bemanufactured, milled or molded, etc. as a monolithic part of a handgunframe or a rifle frame. In some embodiments a frame bump may be attachedto a frame or made as a solitary unit with a frame through otherprocesses. For example, a frame bump may comprise a lateral wall and acontoured section and one or more grip pads as described with respect toother embodiments disclosed herein.

With reference to the embodiment illustrated in FIG. 10, frame bump 310includes a contoured section 316 situated on the side of handgun 320 andwith a reference as the front of a handgun having the barrel exit andthe handle end of the pistol being the rear of a handgun, the contouredsection lies between the trigger guard 324 and the trigger 322. That is,in this embodiment the contoured section lies toward the back of thehandgun from the trigger guard 324 and toward the front of the handgunfrom the trigger 322, while still being situated on the side of thehandgun frame. In the illustrated embodiment, frame bump ismonolithically attached to the handgun frame and includes a contouredsection that includes a curved surface from the outside of frame bump310 to a lateral wall 318 which is substantially coplanar with the sideof the handgun frame. In some embodiments, lateral wall 318 may be acurved surface or non-planar, may be at a non-coplanar angle to handgunframe, may have surface geometries including one or a combination ofconvex and concave elements, etc. In some embodiments, frame bump 310may partially overlap with trigger guard 324 or the area adjacenttrigger guard 324 or trigger 322 or may partially overlap the slide ofthe handgun without impeding its movement.

With reference to the figure, frame bump 310 includes front rampedportion 330 and front curved edge 334. Front ramped portion 330 andfront curved edge create a smooth profile to allow use of the handgunwhile reducing catching on holsters, clothing, etc. In the presentembodiment, front curved portion is also placed at an angle sloping downtoward the front of the handgun when the handgun is held. This in turncreates a front top surface that is also at an incline and can also aidin reducing catching of the handgun on holsters, clothing, etc.Additionally, frame bump 310 may have a top curved edge 336 boundingcontoured portion 316 and lateral wall 318. In similar fashion to frontcurved edge 334, a top curved edge 336 can reduce catching and can alsoprovide a tactile alignment for a thumb placed onto frame bump 310.

The curved surface of contoured section 316 includes an angle whereinthe top of the curved surface is nearer to the front of the handgun(barrel exit end) and the bottom of the curved surface is nearer theback of the handgun (handle end). In some embodiments the curved surfacemay substantially be a curved plane, a partially convex or concavecurved surface, or a surface with multiple concave and/or convex surfacegeometries. Additionally, the curved surface of contoured section 316may extend to the outside portion of frame bump 310 or may notcompletely extend to the outside portion of frame bump. Likewise, thecurved surface of contoured section 316 may not extend completely tolateral wall 318, may extend to lateral wall 318, etc.

In some embodiments, a frame bump may be attached to the handgun framethrough screws, rails, bonding, or other techniques, or a frame bump maybe an off-hand recoil grip that is part of a monolithic structure of thehandgun frame. FIG. 11 illustrates two recoil grips, frame bump 310 andframe bump 312, as may be used in some embodiments, but otherembodiments are not so limited and a frame bump may be used on one sideof the handgun frame.

FIGS. 12-13 show an embodiment of a picatinny rail recoil grip 400 for ahandgun. Picatinny rail recoil grip 400 includes a picatinny railattachment 450, a lateral grip pad 412 and a contoured section 430. Insome embodiments, picatinny rail recoil grip 400 may comprise separatecomponents for picatinny rail attachment 450 and recoil grip 410. Inthis way an offhand recoil grip may be interchanged with another offhandrecoil grip and connected to a handgun using the same picatinny railattachment 450.

By way of example, a recoil grip having a different geometry may beinterchanged. In this way, the lateral grip pad 412 may be in adifferent place or position on the recoil grip and can be used fordifferent shooting uses, for different users hand sizes and a differentcontoured section 430 may be used to provide a tailored control ofwindage, elevation, etc. while using the same picatinny rail attachment.In other embodiments the picatinny rail recoil grip 400 may have amonolithic structure. FIG. 13 shows picatinny rail recoil grip 400affixed to a frame of handgun 420.

Picatinny rail recoil grip 400 may comprise multiple parts. For example,picatinny rail attachment 450 may be connected to recoil grip 410 by wayof fastening system 416. Multiple parts allows a recoil grip of adifferent geometry, length, material or general design to be attached toa picatinny rail attachment and allows a greater range of recoil gripembodiments.

In some embodiments, picatinny rail recoil grip 400 includes a frontramped portion 418 to allow less restricted use and movement of ahandgun or rifle. In the illustrated embodiment, picatinny rail recoilgrip 400 includes a lateral grip pad 412 situated toward the back of thehandgun from the front of trigger guard 460 and toward the front of thehandgun from trigger 462. However, other embodiments are not so limitedand may have lateral grip pad 412 situated partly within this region oreven outside of it. For example, lateral grip pad 412 may be locatedbehind trigger guard 460 and in front of the handle of the handgun, asone example. In other embodiments, lateral grip pad may extend outsidethese regions or be outside of these regions. In the current embodiment,lateral grip pad 412 is situated behind the back 452 of picatinny railattachment. This allows placement of the lateral grip where it suits anoff-hand placement while not being restricted by the mounting length ofa picatinny rail or the placement of a picatinny rail attachment.

FIGS. 14-15 show a picatinny rail recoil grip 500 for a rifle. In someembodiments, picatinny rail recoil grip 500 has a lateral grip pad 512,a contoured section 530 in similar fashion to other embodimentsdescribed herein, a front end 555 and a back end 535, and a flex slot532. Recoil grip 500 also has a picatinny rail attachment 550 as shownin FIG. 15 from front end 555. Picatinny rail recoil grip 500 may havean attachment screw 540 for fixedly connecting the recoil grip within apicatinny rail attachment of a rifle. In some embodiments, picatinnyrail recoil grip 500 may have more than one fastening screw or may useother attachment systems. In some embodiments, a picatinny rail recoilgrip may have more flex slots, no flex slots, etc.

In some embodiments, recoil grip 500 includes a substantially planarsurface 560 on a side between the mounting portion and the lateral grippad. For example, the substantially planar surface can be a section ofthe mounting portion that the lateral grip pad is connected to and canbe on a side adjacent the picatinny rail attachment, a side opposite thepicatinny rail attachment, etc.

In some embodiments, picatinny rail recoil grip 500 may have a rearcurved portion 518 adjacent to contoured portion 530, lateral grip pad512 and flat bottom surface 516. Additionally, lateral grip pad 512 maybe adjacent to a substantially flat outer surface 522 that is situatedaway from the rifle on picatinny rail recoil grip 500. In this way, flatbottom surface 516, flat outer surface 522, and rear curved portion 518can provide placement for an off-hand, an off-hand thumb, or one or morefingers of an off-hand while also reducing surfaces that may catch orhinder use of the rifle. In some embodiments, picatinny rail recoil grip500 may have a contoured bottom surface, such as shown in the embodimentin FIGS. 16-18, which may be concave, convex, or other geometries. Forexample, in one embodiment a second lateral grip pad may reside on thebottom of recoil grip 500 to allow mounting the recoil grip 500 upsidedown and creating a different grip pad placement, different grip padgeometry. In some embodiments the second lateral grip pad may have adifferent geometry than lateral grip pad 512 while in other embodimentsthe second lateral grip pad may have a similar geometry to lateral grippad 512. In some embodiments, picatinny rail recoil grip 500 may have arelief portion 675 as shown in FIGS. 16-18 to accommodate a metacarpalphalangeal joint of the thumb. One use of this relief portion is toallow the metacarpal phalangeal bulge a place to rest on the recoil gripto provide the ability to apply a more consistent pressure on multipleaspects of user's thumb.

FIGS. 16-18 shows an ambidextrous picatinny rail recoil grip 600. In theillustrated embodiment picatinny rail recoil grip 600 may be used for arifle, but other embodiments are not so limited and may utilize thestructure and features of the embodiments shown in FIGS. 16-18 but bemounted on handguns or other guns. Recoil grip 600 includes a lateralprotrusion 612 further including a first lateral grip pad 670 and asecond lateral grip pad 672. In some embodiments, lateral protrusion 612has a concave portion 680 on one side to provide another contact for thehand of a user. In this way, recoil grip 600 may be placed on apicatinny rail or other attachment to allow for right-handed orleft-handed shooting with the same recoil grip. Recoil grip 600 is alsoshown with two angled flex slots 634 to allow recoil grip 600 to flexslightly when affixed to a picatinny rail with a fastening screw orother tension attachment mechanism. Further, recoil grip 600 includescontoured section 672 to receive an off-hand thumb and provide threeaxis control in similar fashion to contoured surface 140 in theembodiment described in FIG. 1. Recoil grip 600 further includes arelief portion 675 to accommodate a metacarpal phalangeal joint of thethumb. One use of this relief portion is to allow the metacarpalphalangeal bulge a place to rest on the recoil grip to provide theability to apply a more consistent pressure on multiple aspects ofuser's thumb. In the illustrated embodiment there is a second reliefportion 676 in symmetric fashion to relief portion 675 to allow recoilgrip to be mounted in multiple ways and therefore be usedambidextrously.

In some embodiments, recoil grip 600 may also have top to bottomsymmetry. For example, top surface 612 and bottom surface 681 may beeither concave or convex, or may be similar in shape while not beingfully symmetrical. In some embodiments recoil grip 600 may furtherinclude a curved lateral surface 614 and a curved end portion 616.Curved lateral surface 614 and curved end portion 616 provide smoothcontouring to reduce catching of the recoil grip but still providesupport or placement for an off-hand. In other embodiments, recoil grip600 may have similar convex or concave shapes on the top and bottom ofthe grip but may have a different angle of top surface 612 and acorresponding bottom surface, or of curved end portion 616, or contouredsections such as 671 and 672. By having a different angle on the top andbottom of the recoil grip, it could also allow adjustment to a differentgeometry or position by simply mounting it in a different orientation,such as on the same side of a rifle but upside down from how it waspreviously mounted. In some embodiments recoil grip may have asubstantially flat outer surface 622, oriented away from a weapon, toallow ease of use and reduce catching yet still provide a surface for anoff-hand to grip or rest on.

In some embodiments, recoil grip 600 may be mounted to a rifle or handgun by inserting the picatinny rail angled channel 650 on a picatinnyrail, sliding the recoil grip 600 along the picatinny rail to a mountlocation, and tightening mounting screw 690 to secure the recoil grip onthe picatinny rail at the mount location. Additionally, due to thesymmetric nature of recoil grip 600, it may be mounted in a plurality oforientations to provide a recoil grip for left or right-handed shootingpositions. Once recoil grip 600 is mounted, it may also be adjusted andmove by loosening mounting screw 690, sliding recoil grip 600 to a newposition, and tightening mounting screw 690 to secure the recoil grip onthe picatinny rail at a second mount location.

Recoil grip 600, when affixed to a rifle, allows a user to use anoff-hand thumb to control recoil by means of placing the off-hand thumbon recoil grip 600 and using the disclosed surfaces and contours ofrecoil grip 600 to resist recoil. In one example, the users thumb couldbe placed on the top surface 612 of recoil grip 600 such that the thumbis pointed substantially toward a target and is relatively parallel tothe bore of the rifle, but other embodiments are not so limited andrecoil grip 600 provides multiple orientations for a user to utilizerecoil grip 600 to resist recoil.

FIG. 19 shows a flowchart diagram of a method 1900 of milling an offhandrecoil grip. For example, a method may involve making an offhand recoilgrip using computer numerical controlled milling, but other embodimentsare not so limited and an offhand recoil grip may be milled or madeusing other suitable methods. Additionally, an offhand recoil grip maybe milled from a single piece of material as explained hereinabove withreference to other embodiments, but other embodiments may be acombination of multiple pieces with at least one of the combination ofpieces being milled.

With reference to the FIG. 19, method 1900 includes milling a mountingportion including a picatinny rail attachment portion including at leastone side of a picatinny rail angled channel, as shown in block 1910.

Then in block 1920, method 1900 includes milling a hole through the atleast one side of the picatinny rail attachment portion to allow anattachment system to secure the mounting portion to a picatinny rail.

Method 1900 then includes threading the hole through the at least oneside of the picatinny rail attachment portion as shown in block 1930.

Method 1900 then includes milling a lateral grip pad extending from themounting portion with a substantially planar surface adjacent to thelateral grip pad, the lateral grip pad including a contoured portion toprovide a thumb contact point for a non-trigger hand to reduce recoilwhen fired, as shown in block 1940. disclosed herein.

In an alternate embodiment method, an offhand recoil grip similar toembodiments shown in FIGS. 12-18 may be generated by an injectionmolding process or other molding processes. For example, an offhandrecoil grip may be used to create a mold or mold pieces. Into the moldmay be placed a moldable plastic, such as nylon, a polyethylene, nylonwith some other material such as glass fibers or carbon fibers, etc. Inthis way, the plastic in the mold can harden in the desired shape of anoffhand recoil grip. A molding process allows creation of variousoffhand recoil grip geometries, such as those disclosed herein in otherembodiments, or even other geometries.

Additionally, a combination molding and milling process may be usedwhere an offhand recoil grip is molded and then specific surfaces of theoffhand recoil grip may be milled to a specific geometry. A combinedmolding and milling process allows generation of specific offhand recoilgrip geometries according to a range of specifications, for specificusers, for finely milled details, for surface texturing, etc.

It will further be understood that the configurations and/or approachesdescribed herein are exemplary in nature, and that these specificembodiments or examples are not to be considered in a limiting sense,because numerous variations are possible. The specific methods describedherein may represent one or more of any number of sequences involvingthe same limitations as claimed but in a different order.

The subject matter of the present disclosure includes all novel andnonobvious combinations and subcombinations of the various processes,systems and configurations, and other features, functions, acts, and/orproperties disclosed herein, as well as any and all equivalents thereof.

The invention claimed is:
 1. An offhand recoil grip comprising: amounting portion including a picatinny rail attachment portion; anattachment system to secure the mounting portion to a picatinny rail;and a lateral grip pad extending from the side of the mounting portionwith a substantially planar surface between the mounting portion and thelateral grip pad, the lateral grip pad including a rear curved portionand a contoured portion adjacent to the rear curved portion, thecontoured portion to provide a thumb contact point for a non-triggerhand to reduce recoil when fired.
 2. The offhand recoil grip of claim 1,wherein the substantially planar surface adjacent to the lateral grippad is on a side of the mounting portion opposite the picatinny railattachment portion.
 3. The offhand recoil grip of claim 1, furthercomprising a flex slot near the attachment system in a portion of thepicatinny rail attachment portion.
 4. The offhand recoil grip of claim1, wherein the attachment system is a fastening screw connected to twosides of the picatinny rail attachment portion.
 5. The offhand recoilgrip of claim 1, wherein a front portion of the lateral grip pad issubstantially symmetric to a rear portion of the lateral grip pad toallow ambidextrous use of the offhand recoil grip on either side of arifle.
 6. The offhand recoil grip of claim 5, further comprising atleast one flex slot near the attachment system in a portion of thepicatinny rail attachment portion.
 7. The offhand recoil grip of claim1, further comprising a relief portion to accommodate a metacarpalphalangeal joint of a thumb.